4820-01-086-8683

Find complete technical information, availability, and procurement data for: 4820-01-086-8683
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-086-8683

Item Name Code

22113

Assigment Date

12/06/1979 (46 years ago)

An item which is rigid or semi-rigid, generally flat and smooth designed to be attached to an item and provides data such as name/nomenclature, weight, tire pressure, dimensional data and the like. See also marker,identification; plate,designation; plate,instruction; plate set,identification; and tag,marker. Excludes:label.

0.062 inches nominal flange seat to disk end height, 0.375 inches nominal under flange height, 0.793 inches minimum and 0.798 inches maximum flange diameter, 0.625 inches minimum and 0.627 inches maximum body inside diameter, 0.751 inches minimum and 0.752 inches maximum body outside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Flange Diameter: 0.793 inches minimum and 0.798 inches maximum
Body Outside Diameter: 0.751 inches minimum and 0.752 inches maximum
Body Inside Diameter: 0.625 inches minimum and 0.627 inches maximum
Flange Seat To Disk End Height: 0.062 inches nominal
Under Flange Height: 0.375 inches nominal
Seat Angle In Deg: 45.000 nominal
Seating Surface Shape: angular
Special Features: oil dip finish
Material: lead alloy overall
Style Designator: plain flanged

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
L35334	Valve Seat

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-01-086-8683?

The FSCG of the NSN 4820-01-086-8683 is 4820

Does the NSN 4820-01-086-8683 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-086-8683 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4820-01-086-8683 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-086-8683 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4820-01-086-8683 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Thu, Dec 6, 1979